| Part Number | 34AA02-I/P | 34AA04-I/P |
|---|---|---|
| Manufacturer | Microchip Technology | Microchip Technology |
| Category | Memory | Memory |
|
|
|
| Product Status | Active | Active |
| Memory Type | Non-Volatile | Non-Volatile |
| Memory Format | EEPROM | EEPROM |
| Technology | EEPROM | EEPROM |
| Memory Size | 2Kb (256 x 8) | 4Kb (256 x 8 x 2) |
| Memory Interface | I²C | I²C |
| Clock Frequency | 400 kHz | 1 MHz |
| Write Cycle Time - Word, Page | 5ms | 5ms |
| Access Time | 900 ns | 350 ns |
| Voltage - Supply | 1.7V ~ 5.5V | 1.7V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Mounting Type | Through Hole | Through Hole |
| Package / Case | 8-DIP (0.300", 7.62mm) | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package | 8-PDIP | 8-PDIP |